Hi I have a really bad pressure above my anus between there and my vagina. This is really weird asking this but do you think I should go see a doctor about this and could it be hemmoroids or cancer? I have been nauseous lately and I was throwing up last night. I started bleeding today i havent been keeping track of my period but I think it is on schedule so the bleeding is not unusual but I usually dont feel this pressure. Its hard to walk around.